I disagree- when contenders get hit with injuries- all three can bring something of value in return-

Dunn and Keppinger are a complete waste- but those 3 have some value- no need to just dump them-

I hear this often said and often it is false.

These guys are already known to suck. It would take each of them having career years in order to come remotely close to having trade value. And two of those guys are part time players, good luck with that.